Closed Guide Bush with Stop Rings (N552/12/17/50)

Closed Guide Bush with Stop Rings N552/12/17/50

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Product Details:

Manufacturer part number: N552/12/17/50

Brand: MAHR

Price: 79.48

Delivery time: 12 Days


Technical Data:

dw: 12 mm

d1: 17 mm

dB: 22 mm

L1: 50 mm

L3: 47 mm


(i)Remark

  • Please order the guide bush type N552 assembled with a ball cage.
  • Please order an assembled guide bush and ball cage  here

  • Please order an assembled guide bush, ball cage and guide shaft here

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

N552/12/17/50

Closed Guide Bush with Stop Rings N 552

Product Information

Suitability

Design as for N 550, with stop rings fixed on both sides.
• When used in combination with shaft diameter dw ISO-h3, preloading of the rotary stroke bearings is guaranteed.
• The stop rings ensure the cage is effectively restricted for linear and rotary movements.
• Smooth running of the rotary stroke bearing is not impaired by the stop rings.

Features

• Stop rings fixed on both sides.
• The closed guide bush and integrated ball cage form a separate component.
• Guide bore diameter d1 is finely honed to ISO tolerance IT 3, Rz 0.5 – 1.5 μm depending on diameter.
• Roundness within 1/3 ISO-IT 3.
• Cylindricity within IT 1.
• Radial run-out of a shaft inserted under preloading is within 0.0005 mm.
• Outside diameter dB n4 with radial run-out error within IT 4, ground to guide bore diameter d1, lead-in taper on one side.
• The maximum stroke path Hmax is determined from the length of guide bush l3 and the length of the ball cage l2: Hmax = 2 (l3-l2).
• See page 37-41 for instructions on installation and servicing.

Material

• Special roller bearing steel 100 Cr 6 (1.2067 or 1.3505)
• Carefully heat-treated, hardness rating HRC 60–64/HV 720–815
• Steel stop rings

Special designs

Other dimensions or designs based on workpiece drawings are available.
These can also be produced using stainless steel (1.4112).

Order Information

Rotary stroke bearing consisting of:
Guide bush N 552/dw/d1/l1     Order No. 5003 . . .
Ball cage N 501/dw/d1/l2 Order No. 50010 . .
or  
Ball cage N 500/dw/d1/l2 Order No. 50000 . .

Drawing

Specifications

dwd1dBl1l3Order No.Cage length l2/stroke Hmax
      (Selected examples)
47102018500302712/12     
   3028500302820/1612/32    
610142523500303516/14     
   4038500303625/2616/44    
   6058500303740/3625/6616/84   
813183028500304325/620/16    
   4038500304430/1625/2620/36   
   6563500304540/4630/6625/7620/86  
1015202522500305020/4     
   3633500305128/1020/26    
   5047500305240/1428/3820/54   
   7067500305350/3440/5428/7820/94  
1217222522500305820/4     
   3633500305928/1020/26    
   5047500306040/1428/3820/54   
   7572500306150/4440/6428/8820/104  
1622283327500307125/4     
   4539500307234/1025/28    
   6054500307348/1234/4025/58   
   9286500307463/4648/7634/10425/122  
2026324236500308328/16     
   5650500308448/440/2028/44   
   6458500308556/448/2040/3628/60  
   112106500308680/5268/7656/10048/11640/13228/156
2531384538500309330/1623/30    
   6356500309451/1040/3230/5223/66  
   7972500309568/858/2851/4240/4630/8423/98
   1321255003096100/5080/9068/11458/13451/14840/170
3240486355500309954/230/5025/60   
   7567500310054/2630/7425/84   
   9082500310178/868/2854/5630/10425/114 
   1451375003102110/5493/8878/11868/13854/16630/214
4048608070500310468/462/1655/3030/8025/90 
   9686500310568/3662/4855/6230/11225/122 
   1201105003106110/0102/1687/4668/8462/9655/110
   1721625003107150/24125/74110/104102/12087/15068/188
     Stroke H
    Dependent on length l2 of the ball cage used.
    Hmax = 2 (l3-l2)
Part Number
N552/12/17/50
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
dw
(mm)
d1
(mm)
dB
(mm)
L1
(mm)
L3
(mm)

79.48 €

1 12 Days 1217225047

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Basic information

Sales Operation Bushing

This page is Closed Guide Bush with Stop Rings, part number N552/12/17/50.
You can find the detail information about specifications and dimensions on part number N552/12/17/50.

Variation of this product

Part Number
N552/10/15/25
N552/10/15/36
N552/10/15/50
N552/12/17/75
N552/14/17/25
N552/14/17/36
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountStandard
Shipping Days
?
dw
(mm)
d1
(mm)
dB
(mm)
L1
(mm)
L3
(mm)

49.32 €

1 12 Days 1015202522

59.88 €

1 12 Days 1015203633

75.71 €

1 12 Days 1015205047

109.20 €

1 12 Days 1217227572

50.78 €

1 12 Days 1417222522

63.65 €

1 12 Days 1417223633

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